Fig. 3

Example of target screen. Screen designed for perioperative goal-directed therapy. In this example, goals are to maintain cardiac index (CI) >2.5 l/min/m2, stroke volume variation (SVV) <12 % and mean arterial pressure (MAP) >65 mmHg. Visualization of target zones and quantification of time spent in target are an invitation to follow the hemodynamic protocol. From Edwards Lifesciences with permission